What is the return value of the function call BS(array, 0, 9, 45), where array is an array declared as int array[]={3, 10, 13, 20, 35, 45, 67, 77, 82, 90}; The recursive function BS is defined as: int BS(int array[], int first, int last, int value) { int mid; if (first > last) return -1; else { mid = (first + last) / 2; if (value == array[mid]) return mid; else if (value < array[mid]) return BS(array, first, mid - 1, value); else if (value > array[mid]) return BS(array, mid + 1, last, value); } } Question 9 options: 2 3 8 5
What is the return value of the function call BS(array, 0, 9, 45), where array is an array declared as int array[]={3, 10, 13, 20, 35, 45, 67, 77, 82, 90}; The recursive function BS is defined as: int BS(int array[], int first, int last, int value) { int mid; if (first > last) return -1; else { mid = (first + last) / 2; if (value == array[mid]) return mid; else if (value < array[mid]) return BS(array, first, mid - 1, value); else if (value > array[mid]) return BS(array, mid + 1, last, value); } } Question 9 options: 2 3 8 5
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter15: Recursion
Section: Chapter Questions
Problem 1TF
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What is the return value of the function call BS(array, 0, 9, 45), where array is an array declared as
int array[]={3, 10, 13, 20, 35, 45, 67, 77, 82, 90};
The recursive function BS is defined as:
int BS(int array[], int first, int last, int value)
{
int mid;
if (first > last)
return -1;
else {
mid = (first + last) / 2;
if (value == array[mid])
return mid;
else if (value < array[mid])
return BS(array, first, mid - 1, value);
else if (value > array[mid])
return BS(array, mid + 1, last, value);
}
}
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